1350565

Information

• Patent Grant
• 1350565

• References
• Source

• Patent Number

  1,350,565

• Date Filed

  Not available

• Date Issued

  Tuesday, August 24, 1920
  104 years ago

• CPC

  • F22B13/026 - the tubes being in substantially horizontal arrangement

• US Classifications

  • 122 - Liquid heaters and vaporizers